First, the inspection before construction
Inspection before construction should be carried out strictly, including the following
1, clear the refractory castable equipment, the appearance of the structure and clean
2, the construction equipment of the intact, vibrating tools must have a good use of pieces
3, the process of leaving the hole
4, anchor type, size, layout and welding quality, metal anchors must be done for expansion compensation
5, around the refractory fire brick insulation layer to do a good job of cast water loss (glue) preventive measures
6, the packaging of the castable and the date of the factory, and pre-test to check whether the failure
7, pouring procedures
8, the implementation of the construction process formula
9, the construction of water quality must meet the quality of drinking water
The above inspection should be handled after the failure to be qualified before the construction, expired failure of the refractory raw material shall not be used.
Second, the construction template.
Available from steel or hardwood (bamboo). Template to have sufficient strength, good rigidity, do not take shape, do not shift, do not leak pulp. Steel mold to use mold, wood template to brush waterproof paint. Reuse of wood before cleaning and then use. Chinafirebrick provides refractory products, calcium silicate products, castable & mortar, china refractory brick, ceramic fiber felt, ladle & tundish nozzle, ceramic fiber with high quality for you. Such as high alumina refractory bricks, Magnesia Carbon Brick, clay refractory bricks and other refractory.
Article Source: Refractory raw materials
Company name: Henan Xinmi Changxing Refractory Materials Co.,Ltd
Email: sales1@chinafirebrick.com
Website:http://www.chinafirebrick.com/
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